RELATED FERMI-LEVEL POSITION AND NONEQUILIBRIUM ELECTRON RELAXATION IN Y1-X-YPRXCAYBA2CU3O7 THIN-FILMS

Authors
XIONG GC ZOU YH XIA ZJ YUAN P LIAN GJ GAN ZZ
Citation
Gc. Xiong et al., RELATED FERMI-LEVEL POSITION AND NONEQUILIBRIUM ELECTRON RELAXATION IN Y1-X-YPRXCAYBA2CU3O7 THIN-FILMS, Physica. C, Superconductivity, 282, 1997, pp. 1015-1016
Citations number
8
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
2
Pages
1015 - 1016
Database
ISI
SICI code
0921-4534(1997)282:<1015:RFPANE>2.0.ZU;2-Y
Abstract
We report the transient differential reflectivity Delta R/R in Y1-x-yP rxCayBa2Cu3O7 thin films. The transient differential reflectivity meas urement reveals that the effect of Pr substitution for Y ions on the r elated Fermi level position is similar to that of the oxygen deficienc y in YBa2Cu3O7-delta system, however, it is different from the effect of divalent Ca substitution for Pr.